Intrusion the act of wrongfully entering upon, seizing, or taking possession of property owned and/or operated by others.

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Intrusion prevention in windows azure?

When using the Windows Azure IAAS servers how does one setup IPS for all incoming traffic to these servers? How would a regular user who runs his whole environment within Azure make sure that he can ...
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2answers
59 views

Statistics about Significant security breaches in 2013 [closed]

I am curious in general if there are any reporting that collects statistics about the security breaches? like per country per industry and revenue losses? I am not interested in anonymized breaches ...
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1answer
78 views

IDS false positive rates

Are there any industry accepted standards for the false positive rates for a Network IDS based on Snort? Is there a way to check the false positive rates in a deployed IDS? (ideally without looking at ...
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2answers
164 views

PC showed evidence of a phone being attached for no obvious reason. Theories on why? [closed]

Connecting via remote desktop to a Windows 7 machine today showed the last couple of seconds of a windows device installing and the "Your device is ready" popup for a Sony Xperia T. Going to ...
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2answers
137 views

Identify users accessing hidden link in a website

Recently I put some hidden links in a web site in order to trap web crawlers. (Used CSS visibility hidden style in order to avoid human users accessing it). Any way, I found that there were plenty of ...
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3answers
257 views

Why there are uninvited incoming packets to my ADSL connection?

To verify this, I boot my PC from Kali Linux live distro. Before establishing ADSL/PPP connection, I start Wireshark and listen on any pseudo device. Then I create the connection to ISP network. ...
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1answer
138 views

Can we identify if someone is keeping an eye on our computer usage?

For some reason I had been using public network for a small time, and I suspect that someone was actually watching/recording my online/offline activities. At some time I suspected that someone was ...
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1answer
50 views

Network and data security for small online businesses? [closed]

What is the most efficient way of protecting small online business from outside threats. Everything too much expensive is not a solution. I've been looking for good web application firewall and at ...
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3answers
205 views

How to check if our clients were compromised by security breaches in other web applications?

Every now and then a known website is hacked, such as what happened to Adobe or Cupid Media. In such incidents user data is leaked, including usernames, encrypted (and sometimes plain text!) ...
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1answer
88 views

How to properly configure OSSEC for Web Application Security ?

I would like to implement OSSEC as HIDS on my server, but by default OSSIC monitors a number of folders. I am going to deploy a web application on my server. So what should be my default OSSEC ...
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3answers
227 views

How did Snowden do it? [closed]

We've all read about how Edward Snowden got access to thousands of classified documents and shared them with reporters. But how did he do it? He got access to tons of documents that he was not ...
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2answers
407 views

Could my computer be infiltrated if someone knows my external IP? [closed]

Could my computer be compromised if someone knew my external IP? I know that when you type that in it just goes into the router page, but my computer is connected to said router. If so, what is the ...
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7answers
783 views

Defence Against Keyboard Keylogger

I am wondering whether there is a way to defend against USB Keyboard Keylogger (obviously other than physically checking the keyboard every time after leaving my computer unattended). These days, ...
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4answers
237 views

To disconnect or not disconnect an intruder?

Most of the time, when an intruder is detected, we would disconnect it at once. However there are certain cases where the intruder is not disconnected. What are the benefits of not disconnecting the ...
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1answer
112 views

Intrusions attempt monitoring (on MacOS X) [closed]

I know utilities such as last exist - but not sure if it's applicable for my needs - I'd like a system to notify me of any login attempts on any of my macs (home, work or remote). Attempts from a ...
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3answers
173 views

Avoid third party access to system

I need to go through airport security and customs, and its known that at least the German customs (http://en.wiktionary.org/wiki/Bundestrojaner) (and I suspect others as well) try to upload software ...
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0answers
60 views

State transition Analysis Technique

As far as I have read and understood STAT is a concept used to design a platform independent IDS. My doubt is whether there exists any compiler/interpreter for STAT Language as I am planning to do a ...
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2answers
77 views

Block all kind of querys from ip [closed]

I want to check my network intrusion detection system (physical intrusion like unauthorized gadgets or devices in wifi/ethernet). Until now everything is ok, but I was wondering if I block every query ...
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1answer
359 views

Where can I find a list of Indicators of Compromise (IOC) conditions?

OpenIOC.org has several schemas defining Indicators of Compromise. The Schema is defined here: http://schemas.mandiant.com/2010/ioc/ioc.xsd While under IndicatorItemContext/search says it is ...
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1answer
106 views

Security / logging on a Xen-based VPS instance?

Our company has a Xen-based instance on a VPS provider and we have some sensitive data stored on it. Is there a way for me to tell if/when employees of the hosting company have accessed my VPS (by ...
6
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4answers
549 views

Has my network/computer been breached?

I'm not sure if this is the right site to ask, so I apologise if it isn't, but here goes. A while ago I started noticing some odd behaviour. My Gmail account was compromised, it seemed, and I had to ...
8
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5answers
355 views

How would you detect whether customer data has been leaked?

I'm a very security conscious (bordering paranoia) freelance web developer and I place a lot of emphasis on security with my clients, alas I've found this doesn't seem to be the case for the average ...
3
votes
2answers
388 views

Why does layer 2 IDS seem underdeveloped compared to layer 3 IDS, for wireless network?

I understand that there are many applications such as Snort that do the job for network layer 3 IDS. From what I have researched, layer 2 wireless IDS seems like a field that is very slow in ...
3
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1answer
773 views

Are Kismet (on OpenWRT) and Snort IDS (on a linux server) compatitble?

I'm trying to develop an IDS/IPS system project to include these elements: A router running OpenWRT running Kismet drone (Attitude Adjustment 12.09rc1) A Linux server (Running Kismet server + client) ...
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2answers
743 views

How to Secure My DropBox Installation?

I am sharing a DropBox Folder with by Friends for a project so that we can be updated with each other progress. But i was not very convince after reading the How secure is Dropbox?. What if one of my ...
2
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3answers
301 views

How to lure a Hacker?

I am suspecting someone unauthorized is trying to or already in the network trying to get information on some data that we have. How can I lure this person to a "Honeypot" and gather information while ...
3
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3answers
706 views

unknown MAC address in the LAN, DD-WRT router

I am using a linksys router with DD-WRT firmware with a WiBro internet connection, the ISP uses a hub with multiple user connected to it. The issue is that an unidentified MAC address seems to pop up ...
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1answer
163 views

What defines a 'defense contractor' and what is required to be reported in new US law? [closed]

According to news articles (eg here) the 2013 National Defense Authorization Act, which was signed into US law 2-Jan-2012, apparently requires defense contractors to report intrusions. What defines a ...
2
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2answers
345 views

How can I trace Hacking attempt

First of all I dont want to track the hacker. I want to track if the system is being compromised some way. For example when a website is under attack it'll receive malicious data. I want to check ...
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1answer
127 views

how to protect from Network scanner on android?

How can I block and detect network scanners on android platforms to stop scanning vlan of my hot spot. My question is: which scanners they use? how can i detect such scanners? Can i protect ...
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2answers
543 views

Where can I find worm traffic sample?

I have a program that has to detect scanning activity of worms. I need some samples of worms' traffic (pcap files) to try the program, and notes about the procedures which must be taken when running ...
3
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2answers
4k views

How to detect/list rogue computers connected to a WIFI network without access to the Wifi Router interface?

This is what I believe to be an interesting challenge :) A relative (that lives a bit too far to go there in person) is complaining that their WIFI/Internet network performance has gone down ...
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1answer
331 views

When I open my gmail account,this shows,does this mean my account is hacked? [closed]

When I open my gmail acccount I see a dialogue box that reads like shown in the image?Does it mean my account is hacked?
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3answers
163 views

Activity's history to suspect an intrusion

I was hacked one month ago - a person who borrowed my device installed a key logger. Now, I have a new issue, sometimes when I open my computer in the morning, it is totally low battery, though it ...
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3answers
409 views

How information in an access log could be used to identify the true identity of an impostor?

Is it possible to use information in an access log to identify the true identity of an impostor who has acquired unauthorized access to a computing system (Perhaps by combining several different ...
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2answers
231 views

Easy way to analyse my netstats for intrusions?

I want to analyse my network traffic against intrusions or hackers. I looked at Snort but it seems difficult to install on Windows and overly complex anyway. When I issue a netstat -a, I see various ...
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1answer
186 views

Secure Traffic model for Web application Protection

Web Application Firewalls relies on negative and positive security traffic rules to protect web application from being exploit. My question is that is their any other web traffic modelling technique ...
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1answer
145 views

What do I need to worry about when moving from a compromised system to a clean one?

As a result of a targeted attack, my computer was compromised? What should I be worried about when trying to move to a new system and prevent reinfection? I purchased a new clean computer and am ...
9
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1answer
523 views

Cracking PCI terminal using a trojan based on the card

I have come across an article which states the following: According to MWR InfoSecurity, cybercriminals can use fake cards containing a software code to gain access not only to a customer's PIN ...
2
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2answers
473 views

How are signatures for IPS determined

For example , how do Snort's VRT team or some one who gives us the signatures, determine them at all ? I would be more interested to know , how are the traffic patterns analyzed against some known ...
2
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2answers
105 views

Domain and IP scoring

What kind of things would you check in a domain and IP scoring system? Which things are the most important? If I have a web site or web service, I would like to figure out a score for my visitor. If ...
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2answers
315 views

Why superuser or administrator account should never locked?

Why should administrator or superuser account never locked regardless how many incorrect login attempts are made? What should be done instead to alert the staff to the attempted instrusion?
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2answers
3k views

How could the hacker tamper with the 'configuration.php' file in my Joomla web server?

I have a web server hosting Joomla 1.5. I discovered that the Joomla configuration file configuration.php was modified by a hacker. How could he do so? Note that the file has 777 permission. Also, ...
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1answer
285 views

What are the most sophisticated techniques used by intruders you have found in the wild?

I am beginning to get involved in incidents, some of them are APT (Advanced Persistent Threat). Despite the complexity available in the 'bibliography' and in the conferences or security e-zine, the ...
0
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1answer
311 views

Rules for log analysis in an IDS

I am working on an IDS which has brought into the view of log analysis basically. I have to detect an intruder if there are any user behaviour anomalies present in the logs. I am having problems ...
1
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1answer
431 views

types of intrusions on host [closed]

I am implementing an IDS and just want to know that what are the possibilities with which the intrusion can occur.I am just doing a literature survey over the atacks possible so I want to know that ...
2
votes
3answers
320 views

Implementation of an IDS

I am starting my final year project and I have decided to make an Intrusion Detection System, but I am a little confused where to start. I have read some papers and those have been pointing out the ...
4
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2answers
290 views

Site listed as hacked by a hacking group

I was Googling one of my domains (hosted on shared hosting) and found a webpage where it was list as Hacked Site, the list belonging to a certain national hacking group (the country they claim to ...
6
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3answers
353 views

Firewall says that a program that I'm developing is trying to connect to the Internet

I'm seriously confused about this, since the program is entirely developed by myself and has no means/functionality to connect to any network/the internet whatsoever. I'm a software engineer but not ...
4
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5answers
328 views

What would you define as an “advanced” hacker attempt?

This subject might just barely be a programming topic. Though, in my point of view, it is of great concern to programmers because of our responsibility to develop secure code. Recently, there has ...